CECO ENVIRONMENTAL CORP — 8-K Filings
232 8-K filings on record
This page lists all 8-K filings submitted to the SEC by CECO ENVIRONMENTAL CORP (CECO), sorted by most recent first. Each row links to the full filing on EdgarLookup. CECO ENVIRONMENTAL CORP has filed 232 8-K documents with the SEC since 2007. To view all SEC filings by CECO ENVIRONMENTAL CORP, see the full filings list.
All
10-C
10-K
10-K/A
10-K405
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
10QSB/A
144
3
4
4/A
424B1
424B3
425
5
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
POS EX
PRE 14A
PRER14A
REGDEX/A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-3D
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-065166 | Feb 24, 2026 | — |
| 8-K | FORM 8-K | 0001104659-26-018825 | Feb 24, 2026 | Feb 23, 2026 |
| 8-K | 8-K | 0001193125-26-036815 | Feb 4, 2026 | Jan 30, 2026 |
| 8-K | 8-K | 0001193125-25-252209 | Oct 28, 2025 | — |
| 8-K | 8-K | 0001193125-25-204657 | Sep 16, 2025 | Sep 12, 2025 |
| 8-K | 8-K | 0000950170-25-099380 | Jul 29, 2025 | — |
| 8-K | 8-K | 0000950170-25-098303 | Jul 24, 2025 | Jul 18, 2025 |
| 8-K | 8-K | 0000950170-25-083221 | Jun 6, 2025 | Jun 4, 2025 |
| 8-K | 8-K | 0000950170-25-076046 | May 22, 2025 | May 20, 2025 |
| 8-K | 8-K | 0000950170-25-059552 | Apr 29, 2025 | — |
| 8-K | 8-K | 0000950170-25-050881 | Apr 4, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0000950170-25-034216 | Mar 6, 2025 | Feb 28, 2025 |
| 8-K | 8-K | 0000950170-25-026061 | Feb 25, 2025 | — |
| 8-K | 8-K | 0000950170-25-006565 | Jan 17, 2025 | Jan 16, 2025 |
| 8-K | FORM 8-K | 0001104659-25-000843 | Jan 3, 2025 | Jan 2, 2025 |
| 8-K | FORM 8-K | 0001104659-24-111987 | Oct 29, 2024 | Oct 28, 2024 |
| 8-K | 8-K | 0000950170-24-117926 | Oct 29, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-107918 | Oct 11, 2024 | Oct 7, 2024 |
| 8-K | 8-K | 0000950170-24-087502 | Jul 30, 2024 | — |
| 8-K | 8-K | 0000950170-24-063379 | May 22, 2024 | May 20, 2024 |
| 8-K | 8-K | 0000950170-24-050197 | Apr 30, 2024 | — |
| 8-K | 8-K | 0000950170-24-025375 | Mar 5, 2024 | — |
| 8-K | 8-K | 0000950170-23-059752 | Nov 7, 2023 | — |
| 8-K | 8-K | 0000950170-23-052069 | Oct 5, 2023 | Sep 29, 2023 |
| 8-K | 8-K | 0000950170-23-047828 | Sep 13, 2023 | — |
| 8-K | 8-K | 0000950170-23-047356 | Sep 11, 2023 | Sep 6, 2023 |
| 8-K | 8-K | 0000950170-23-047149 | Sep 8, 2023 | Sep 1, 2023 |
| 8-K | 8-K | 0000950170-23-044516 | Aug 25, 2023 | Aug 21, 2023 |
| 8-K | 8-K | 0000950170-23-039340 | Aug 8, 2023 | — |
| 8-K | 8-K | 0000950170-23-032926 | Jul 14, 2023 | — |
| 8-K | 8-K | 0000950170-23-032456 | Jul 11, 2023 | Jul 5, 2023 |
| 8-K | 8-K | 0000950170-23-031499 | Jul 5, 2023 | Jun 29, 2023 |
| 8-K | 8-K | 0000950170-23-026787 | Jun 7, 2023 | Jun 5, 2023 |
| 8-K | 8-K | 0000950170-23-019122 | May 9, 2023 | — |
| 8-K | 8-K | 0000950170-23-006934 | Mar 9, 2023 | Mar 3, 2023 |
| 8-K | 8-K | 0000950170-23-006111 | Mar 6, 2023 | — |
| 8-K | 8-K | 0000950170-23-000561 | Jan 10, 2023 | — |
| 8-K | 8-K | 0000950170-22-022311 | Nov 7, 2022 | — |
| 8-K | 8-K | 0000950170-22-019345 | Oct 6, 2022 | Sep 30, 2022 |
| 8-K | 8-K | 0000950170-22-016747 | Aug 11, 2022 | — |
| 8-K | 8-K | 0000950170-22-015239 | Aug 8, 2022 | — |
| 8-K | 8-K | 0000950170-22-012566 | Jul 11, 2022 | — |
| 8-K | 8-K | 0000950170-22-011488 | Jun 10, 2022 | Jun 8, 2022 |
| 8-K | 8-K | 0000950170-22-008715 | May 10, 2022 | — |
| 8-K | 8-K | 0000950170-22-003500 | Mar 14, 2022 | — |
| 8-K | 8-K | 0000950170-22-003068 | Mar 8, 2022 | — |
| 8-K | 8-K | 0000950170-22-000203 | Jan 10, 2022 | — |
| 8-K | 8-K | 0001193125-21-362524 | Dec 20, 2021 | Dec 17, 2021 |
| 8-K | 8-K | 0000950170-21-003300 | Nov 8, 2021 | — |
| 8-K | 8-K | 0001193125-21-322278 | Nov 8, 2021 | Nov 4, 2021 |